Heating operating device and control module thereof

Abstract

The application provides a heating operation device and a control module thereof, relates to the technical field of rubber heating pretreatment, and comprises a rack, a conveying assembly is arranged at the top of the rack, the conveying assembly is used for conveying rubber, the conveying assembly is provided with a damper and a speed regulating structure to ensure the stable operation of the rubber in the conveying assembly, a heating assembly is arranged above the conveying assembly, the heating assembly is used for heating the rubber passing through the conveying assembly, the heating assembly is provided with a rotating partition plate to effectively regulate the heating, and an adjusting assembly is arranged on the rack to adjust the inclination angle of the rack. The application solves the technical problems that the rubber lacks a pretreatment heating device, uneven heating of the rubber in the extrusion process is caused, and the product is unqualified, and the conveying speed of the rubber is unstable.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of rubber heating pretreatment, and particularly relates to a heating operation device and a control module thereof. BACKGROUND

[0002] The rubber (raw sheet rubber) is originally in a high-elasticity state, the feeding mechanism transports the rubber into a cylinder, the screw shears and heats the rubber, plasticizes the rubber, and keeps the rubber at a certain temperature through a heating system when the rubber is extruded from the cylinder body, and the rubber is gradually converted into a molten state with the rotation of the screw;

[0003] The prior art directly uses an extruder to process the rubber, and no pretreatment device is used, and in production, the poor heat plastication of the raw sheet rubber by the extruder leads to quality problems of the half-part during extrusion, affects the product conveying efficiency, stability and subsequent process operation control, and meanwhile, the conveying speed of the rubber is unstable during the existing rubber conveying process, and the rubber cannot be uniformly conveyed. SUMMARY

[0004] The application provides a heating operation device and a control module thereof, so as to solve at least one technical problem in the background.

[0005] To solve the above technical problems, the application discloses a heating operation device, which comprises a rack, a conveying assembly provided on the top of the rack, the conveying assembly being used for conveying rubber, a damping device and a speed regulation structure being used for ensuring the stable operation of the rubber in the conveying assembly, a heating assembly provided above the conveying assembly, the heating assembly being used for heating the rubber passing through the conveying assembly, the heating assembly being provided with a rotating partition plate for effectively regulating the heating, and an adjusting assembly provided on the rack, the adjusting assembly being used for adjusting the inclination angle of the rack.

[0006] Preferably, the rack comprises a front rack leg and a rear rack leg, the front rack leg and the rear rack leg are fixedly connected through a partition plate, a jacking leg is slidably connected in the rear rack leg, and the adjusting assembly is provided on the rear rack leg.

[0007] Preferably, the conveying assembly comprises a slide way, the slide way is provided with a sliding groove at the bottom, the jacking leg is slidably connected in the sliding groove, the front rack leg is hingedly connected with the slide way, both ends of the slide way are provided with rotating shaft seats, roller shafts are penetratingly and rotatably connected on the rotating shaft seats, the roller shafts are provided with dampers at both ends, the dampers are fixedly installed on the outer side of the slide way, the roller shafts and the slide way are provided with friction materials, and the rotating shaft seats are provided with speed regulation structures.

[0008] Preferably, the transport assembly comprises a slide, the bottom of the slide is provided with a sliding groove, the jacking leg is slidingly connected in the sliding groove, the front frame leg is hingedly connected with the slide, both ends of the slide are provided with rotating shaft seats, roller shafts are penetratingly and rotatably connected on the rotating shaft seats, dampers are mounted on both ends of the roller shafts, the dampers are fixedly mounted on the outer side of the slide, the roller shafts and the surface of the slide are provided with friction materials, and speed adjusting structures are arranged on the rotating shaft seats.

[0009] Preferably, the transport assembly comprises a slide, the bottom of the slide is provided with a sliding groove, the jacking leg is slidingly connected in the sliding groove, the front frame leg is hingedly connected with the slide, both ends of the slide are provided with rotating shaft seats, roller shafts are penetratingly and rotatably connected on the rotating shaft seats, dampers are mounted on both ends of the roller shafts, the dampers are fixedly mounted on the outer side of the slide, the roller shafts and the surface of the slide are provided with friction materials, and speed adjusting structures are arranged on the rotating shaft seats.

[0010] Preferably, the temperature control structure comprises a heating pipe, air chambers are fixedly connected at both ends of the heating pipe, the air chambers are connected with the circulating heating air inlet pipe and the circulating heating air return pipe respectively, a plurality of hot air outlet holes are arranged at the bottom of the heating pipe and arranged in an axial direction, rotating slides are arranged at the bottom of both sides of the heating pipe, servo motors are slidingly arranged in the rotating slides, a rotating partition plate is connected between the servo motors, and the rotating partition plate cooperates with the hot air outlet holes.

[0011] Preferably, the adjusting assembly comprises an adjusting box, the adjusting box is fixedly connected with the rear frame leg, a gear is rotatably connected in the adjusting box, the side surface of the gear is meshed with a rack, the bottom of the gear is meshed with a worm, the worm is rotatably connected in the adjusting box, the end of the worm is boltedly connected with a crank handle, and the rack is fixedly arranged in the jacking leg.

[0012] The heating control module comprises a PLC controller, the PLC controller is electrically connected with a temperature detection probe, a temperature control structure and a gas pump structure, the temperature detection probe feeds back a temperature signal to the PLC controller, the PLC controller transmits an electric signal to the temperature control structure and the gas pump structure according to the temperature signal, and the temperature control structure and the gas pump structure output hot air flow to the rubber material according to the electric signal.

[0013] The gas flow monitoring assembly is further arranged, and the gas flow monitoring assembly is used for monitoring the gas flow of the heating assembly.

[0014] Preferably, the gas flow monitoring assembly comprises a control module, a data processing module, a detection module and an execution module, and the detection module comprises:

[0015] A temperature sensor is arranged in the circulating heating air inlet pipe and used for detecting the temperature of the air flow output by the air pipe.

[0016] A flow rate sensor is arranged in the circulating heating air inlet pipe and used for detecting the flow rate of the air flow output by the air pipe.

[0017] Dust content sensor: for detecting the dust content of the air flow output by the air duct, which is arranged in the circulating heating air inlet pipe;

[0018] Pressure sensor: for detecting the pressure of the air flow output by the air duct, which is arranged in the circulating heating air inlet pipe;

[0019] Humidity sensor: for detecting the humidity of the air flow output by the air duct, which is arranged in the circulating heating air inlet pipe;

[0020] First acquisition unit: for acquiring the adhesion coefficient of the air duct to dust, which is arranged in the circulating heating air inlet pipe;

[0021] Second acquisition unit: for acquiring the density of dust in the air flow output by the air duct, which is arranged in the circulating heating air inlet pipe;

[0022] The execution module includes an air duct and a gas pump structure,

[0023] The detection module is electrically connected with the data processing module, and the control module is electrically connected with the data processing module and the execution module, and the control module controls the working of the execution module based on the data result of the data processing module.

[0024] Preferably, the control module controlling the execution module based on the data result of the data processing module includes the following steps:

[0025] Step one: calculating the gas dust uniform distribution coefficient of the heating assembly based on the temperature sensor, the flow rate sensor, the dust content sensor, the pressure sensor, the humidity sensor, the first acquisition unit and the second acquisition unit :

[0026] = (1); wherein is the gas dust uniform distribution coefficient, is the gas compensation system, is the detection value of the dust content sensor, is the detection value of the flow rate sensor, is the detection value of the temperature sensor, is the detection value of the second acquisition unit, is the length of the air duct, is the air density, is the detection value of the pressure sensor, is the detection value of the first acquisition unit, is the detection value of the humidity sensor, is the cross-sectional area of the air duct, is the radius of the circulating heating air inlet pipe;

[0027] Step two: the data processing module compares and , when At this time, the back blowing time of the air duct is calculated according to the calculated gas dust uniform distribution coefficient :

[0028] = (2); wherein is a standard value of the gas dust uniform distribution coefficient, is the back blowing time of the air duct, is the flow rate of the air duct back blowing;

[0029] Step three: the control module controls the execution module to execute the air duct back blowing. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the principles of the present application, and are not intended to limit the present application. In the drawings:

[0031] Figure 1 is a three-dimensional structure schematic of the present application Figure One ;

[0032] Figure 2 is a three-dimensional structure schematic of the present application Figure Two ;

[0033] Figure 3 is a side view of the present application;

[0034] Figure 4 is a structure schematic of the speed regulating structure of the present application;

[0035] Figure 5 is a structure schematic of the heating assembly of the present application;

[0036] Figure 6 is a structure schematic of the temperature control structure of the present application Figure One ;

[0037] Figure 7 is a structure schematic of the temperature control structure of the present application Figure Two .

[0038] In the diagram: 1. Frame; 2. Front frame leg; 21. Rear frame leg; 22. Partition plate; 23. Lifting leg; 3. Transport assembly; 31. Slide rail; 32. Slide groove; 33. Rotating shaft seat; 34. Roller shaft; 35. Damper; 4. Speed ​​control structure; 41. Housing; 42. Speed ​​limiting gear; 43. Speed ​​control turntable; 44. Fixing rod; 45. Sleeve rod; 46. Compression elastic element; 47. Hook one; 48. Slide rail; 49. Connecting rod; 410. Hook two; 5. Heating assembly; 51. Air duct; 52. Heating wire tube; 53. Circulating heating air inlet pipe; 54. Circulating heating air return pipe; 55. Support frame; 56. Temperature detection probe; 57. Gantry; 6. Temperature control structure; 61. Heating element; 62. Air chamber; 63. Hot air outlet; 64. Rotating slide; 65. Servo motor; 66. Rotating partition; 7. Adjustment assembly; 71. Adjustment box; 72. Gear; 73. Rack; 74. Worm gear; 75. Crank handle. Detailed Implementation

[0039] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0040] Furthermore, in this invention, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the invention. They are merely used to distinguish components or operations described using the same technical terms and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions and features of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0041] The present invention provides the following embodiments.

[0042] Example 1

[0043] This invention provides a heating operation device, such as... Figures 1-7 As shown, it includes: a frame 1, a transport assembly 3 on the top of the frame 1, the transport assembly 3 is used to transport the rubber material, the transport assembly 3 uses a damper 35 and a roller 34 to ensure the smooth running of the rubber material in the transport assembly, a heating assembly 5 is provided above the transport assembly 3, the heating assembly 5 is used to heat the rubber material passing on the transport assembly 3, the heating assembly 5 achieves effective adjustment of heating through a rotating partition 66, and an adjustment assembly 7 is provided on the frame 1, the adjustment assembly 7 is used to adjust the tilt angle of the frame 1.

[0044] The working principle and beneficial effects of the above technical solution are that: the rubber material is transported into the extruder by the transportation assembly 3, when the rubber material passes through the transportation assembly 3, the roller shaft 34 directly rubs with the rubber material, the roller shaft 34 drags the roller shaft 34 to rotate under the action of gravity to realize the output of the rubber material along the slide 31, when the roller shaft 34 rotates, the damping device 35 limits the rotating speed, so that the speed of the rubber material in the transportation assembly 3 is kept uniform, when the rubber material passes through the heating assembly 5 on the transportation assembly 3, the heating assembly 5 judges whether to heat according to the temperature of the rubber material, when heating is needed, the rotating baffle 66 is adjusted to output hot air to the rubber material, when heating is not needed, the rotating baffle 66 is adjusted to limit the output of the hot air of the heating assembly 5, and the adjusting assembly 7 adjusts up and down to match the transportation assembly 3 with other equipment to output the rubber material;

[0045] The present application utilizes the transportation assembly 3 to transport the rubber material, and cooperates with the damping device 35 to limit the moving speed of the rubber material on the transportation assembly 3, which can utilize the damping characteristics to make the rubber material keep uniform speed in the slide 31, ensure that the subsequent heating assembly 5 has enough reaction time to detect and heat the rubber material, avoid that the fast conveying speed causes the rubber material to be unable to be effectively preheated, the design of the heating assembly 5 can heat according to the situation of the rubber material, which avoids excessive heating of the rubber material and ensures that the rubber material can be preheated in advance, which is convenient for the subsequent processing of the rubber material, and the design of the adjusting assembly 7 makes the operation device have high adaptability.

[0046] Example 2

[0047] On the basis of example 1, the rack 1 includes a front rack leg 2 and a rear rack leg 21, the front rack leg 2 and the rear rack leg 21 are fixedly connected through the partition plate 22, the top lifting leg 23 is slidingly connected in the rear rack leg 21, and the adjusting assembly 7 is arranged on the rear rack leg 21.

[0048] The working principle and beneficial effects of the above technical solution are that: the rack 1 supports the transportation assembly 3 through the front rack leg 2 and the rear rack leg 21, the front rack leg 2 and the rear rack leg 21 are connected through the partition plate 22 to keep stable, when the rack 1 needs to be adjusted, the top lifting leg 23 in the rear rack leg 21 is lifted and lowered through the adjusting assembly 7, the present application supports the transportation assembly 3 through the four corners of the front rack leg 2 and the rear rack leg 21, which has high stability, and cooperates with the design of the top lifting leg 23 to conveniently adjust the transportation assembly 3.

[0049] Example 3

[0050] On the basis of embodiment 1, the conveying assembly 3 comprises a slide 31, the bottom of the slide 31 is provided with a sliding groove 32, the lifting leg 23 is slidingly connected in the sliding groove 32, the front frame leg 2 is hingedly connected with the slide 31, both ends of the slide 31 are provided with rotating shaft seats 33, both rotating shaft seats 33 are penetrated and rotationally connected with roller shafts 34, both ends of the roller shaft 34 are provided with dampers 35, the dampers 35 are fixedly installed on the outer side of the slide 31, the roller shaft 34 and the surface of the slide 31 are provided with friction materials, and both rotating shaft seats 33 are provided with speed regulating structures 4.

[0051] The speed regulating structure 4 comprises a speed regulating shell 41, the speed regulating shell 41 is fixedly connected on the rotating shaft seat 33, a plurality of speed limiting teeth 42 are annularly fixedly connected on the inner wall of the speed regulating shell 41, the roller shaft 34 penetrates and is rotationally connected on the speed regulating shell 41, a speed regulating turntable 43 is keyed connected on the roller shaft 34, a fixed rod 44 is fixedly installed on the speed regulating turntable 43, a sleeve rod 45 is slidingly connected on the fixed rod 44, a compression elastic member 46 is arranged between the fixed rod 44 and the sleeve rod 45, a hook one 47 is hingedly connected on the top of the sleeve rod 45, the hook one 47 is provided with a slide 48, a connecting rod 49 is slidingly connected in the slide 48, and a hook two 410 is hingedly connected on the other end of the connecting rod 49.

[0052] The beneficial effects of the above technical scheme are that when the conveying assembly 3 conveys the rubber material, the rubber material passes through the roller shaft 34 and the slide 31, due to the friction materials arranged on the roller shaft 34 and the slide 31, the rubber material keeps a low acceleration on the slide 31 under the action of weight and friction force, and the dampers 35 at both ends of the roller shaft 34 make the roller shaft 34 only keep a relatively stable rotating speed through damping effect, so as to stabilize the sliding speed of the rubber material, when the damper 35 of the roller shaft 34 is damaged or the friction material of the slide 31 is invalid, the rubber material quickly slides, the speed regulating structure 4 limits the roller shaft 34 from rotating relatively quickly, when the roller shaft 34 stably rotates, the hook one 47 and the hook two 410 rotate with the speed regulating turntable 43, when the roller shaft 34 rotates relatively quickly, the roller shaft 34 drives the speed regulating turntable 43 to quickly rotate, so as to make the hook one 47 and the hook two 410 on the speed regulating turntable 43 fly out under the action of centrifugal force, the hook one 47 pulls the sleeve rod 45 to slide on the fixed rod 44, so as to press and compress the compression elastic member 46, the connecting rod 49 slides in the slide 31 on the hook one 47, cooperates with the displacement of the hook two 410, the hook one 47 and the hook two 410 are locked with the speed limiting teeth 42, so as to lock the roller shaft 34, and the roller shaft 34 is locked to brake the rubber material through the surface friction material;

[0053] The present application utilizes the slide 31 and the friction material to limit the rapid sliding of the rubber thereon, which design can avoid the rubber passing through the slide 31 by a faster speed, so that the heating assembly 5 cannot effectively identify and heat, and the design of the roller shaft 34 and the damper 35 can ensure the stable displacement speed of the rubber, so that the heating assembly 5 can more stably identify and heat the rubber, and the heating degree of the rubber remains uniform, and the design of the speed regulating structure 4 can avoid the rubber rapidly sliding out after the damper 35 and the friction material fail, causing insufficient heating of part of the segments.

[0054] Embodiment 4

[0055] On the basis of embodiment 1, the heating assembly 5 comprises an air pipe 51, the air pipe 51 is provided with a heating wire pipe 52, the air pipe 51 is connected with a gas pump structure, the air pipe 51 and the gas pump structure are both bolted on the partition plate 22, the top input end and the output end of the air pipe 51 are respectively connected with a circulating heating air inlet pipe 53 and a circulating heating air return pipe 54, the other ends of the circulating heating air inlet pipe 53 and the circulating heating air return pipe 54 are respectively connected on the left and right sides of a temperature control structure 6, the temperature control structure 6 is installed on a support frame 55, the top of the slide 31 is provided with a temperature detection probe 56, the temperature detection probe 56 is fixedly installed on a portal frame 57, the support frame 55 and the portal frame 57 are both fixedly connected on the left and right sides of the slide 31 on the rack 1.

[0056] The temperature control structure 6 comprises a heating pipe 61, both ends of the heating pipe 61 are fixedly connected with air chambers 62, the air chambers 62 are respectively connected with the circulating heating air inlet pipe 53 and the circulating heating air return pipe 54, the bottom of the heating pipe 61 is provided with a plurality of hot air outlet holes 63, the hot air outlet holes 63 are arranged in an axial direction, both sides of the bottom of the heating pipe 61 are provided with rotating slides 64, the rotating slides 64 are both slidably provided with servo motors 65, the servo motors 65 are connected with a rotating partition plate 66, and the rotating partition plate 66 is matched with the hot air outlet holes 63.

[0057] The beneficial effects of the above technical solution are as follows: when the heating assembly 5 works, the gas pump structure supplements air flow into the air pipe 51, the heating wire pipe 52 in the air pipe 51 heats the air, the heated air enters the air chamber 62 through the circulating heating air inlet pipe 53, and then enters the heating pipe 61 through the air chamber 62, when the rubber passes through the heating assembly 5, the temperature detection probe 56 on the portal frame 57 detects the rubber, when the rubber needs to be heated, the servo motor 65 slides in the rotating slide 64, drives the rotating partition plate 66 to rotate in the direction of increasing the hot air outlet hole 63, and the hot air flow output from the hot air outlet hole 63 heats the rubber, when the rubber does not need to be heated, the servo motor 65 slides in the rotating slide 64, drives the rotating partition plate 66 to rotate in the direction of reducing the hot air outlet hole 63;

[0058] The application utilizes the temperature detection probe 56 to detect the rubber material in advance, can effectively distinguish the rubber material that needs to be heated and the rubber material that does not need to be heated, the design can ensure that the rubber material is neither overheated nor lacks heating, ensures the quality of the rubber material in subsequent processing, and cooperates with the design of the air pipe 51 to effectively store the hot gas flow, ensures the stable supply of the hot gas flow, and the temperature control structure 6 can effectively adjust the output of the hot gas flow through the design of the servo motor 65 and the rotating partition plate 66, realizes accurate adjustment of the hot gas flow, and avoids overheating of the rubber caused by the continuous heating of the hot gas flow.

[0059] Embodiment 5

[0060] On the basis of embodiment 1, the adjusting assembly 7 comprises an adjusting box 71 fixedly connected to the rear legs 21, a gear 72 rotatably connected in the adjusting box 71, a rack 73 meshing with the side surface of the gear 72, and a worm 74 meshing with the bottom of the gear 72, the worm 74 being rotatably connected in the adjusting box 71, the worm 74 being bolted to a crank 75, and the rack 73 being fixed in the jacking legs 23.

[0061] The beneficial effects of the above technical scheme are that when the transportation assembly 3 needs to be adjusted, the crank 75 is shaken to make the worm 74 mesh with the gear 72, the gear 72 meshes with the rack 73, and the rack 73 drives the jacking legs 23 to slide up and down on the rear legs 21, the design drives the jacking legs 23 through the vertical meshing of the gear 72 with the worm 74 and the rack 73, respectively, the design can make the rack 73 and the worm 74 be self-locked with the gear 72, respectively, to avoid the mislocking of the jacking legs 23 after lifting, ensures the safety of the transportation assembly 3, and adopts gear transmission with high transmission efficiency to adjust the transportation assembly 3 more easily.

[0062] Embodiment 6

[0063] On the basis of embodiment 1, a heating control module comprises a PLC controller, the PLC controller is electrically connected with the temperature detection probe 56, the temperature control structure 6 and the gas pump structure, respectively, the temperature detection probe 56 feeds back a temperature signal to the PLC controller, the PLC controller sends an electric signal to the temperature control structure 6 and the gas pump structure according to the temperature signal, and the temperature control structure 6 and the gas pump structure output hot gas flow to the rubber material according to the electric signal.

[0064] Further comprising a gas flow monitoring assembly for monitoring the gas flow of the heating assembly.

[0065] The beneficial effects of the above technical solutions are: when the heating operation device delivers the rubber material, the temperature detection probe 56 collects the temperature information of the passing rubber material and transmits it to the PLC controller, the preset temperature and the measured temperature are compared in the PLC controller, when the measured temperature is lower than the preset temperature, the PLC controller sends an electric signal to the temperature control structure 6 and the air pump structure, and the temperature control structure 6 heats the rubber material, and the present application realizes real-time temperature monitoring of the rubber material, ensures that each part of the rubber material can be preheated, and reduces the quality problems of the subsequent extruder production products.

[0066] Embodiment 7

[0067] On the basis of embodiment 5, the gas flow monitoring assembly comprises a control module, a data processing module, a detection module, and an execution module, the detection module comprises:

[0068] A temperature sensor is arranged in the circulating heating air inlet pipe 53 and used for detecting the temperature of the air flow output by the air pipe 51;

[0069] A flow rate sensor is arranged in the circulating heating air inlet pipe 53 and used for detecting the flow rate of the air flow output by the air pipe 51;

[0070] A dust content sensor is arranged in the circulating heating air inlet pipe 53 and used for detecting the dust content of the air flow output by the air pipe 51;

[0071] A pressure sensor is arranged in the circulating heating air inlet pipe 53 and used for detecting the pressure of the air flow output by the air pipe 51;

[0072] A humidity sensor is arranged in the circulating heating air inlet pipe 53 and used for detecting the humidity of the air flow output by the air pipe 51;

[0073] A first acquisition unit is arranged in the circulating heating air inlet pipe 53 and used for acquiring the adhesion coefficient of the dust to the air pipe 51;

[0074] A second acquisition unit is arranged in the circulating heating air inlet pipe 53 and used for acquiring the density of the dust in the air flow output by the air pipe 51;

[0075] The execution module comprises the air pipe 51 and the air pump structure,

[0076] The detection module is electrically connected with the data processing module, the control module is electrically connected with the data processing module and the execution module, and the control module controls the work of the execution module based on the data result of the data processing module.

[0077] The control module controlling the execution module based on the data result of the data processing module comprises the following steps:

[0078] Step one: based on the temperature sensor, flow sensor, dust content sensor, pressure sensor, humidity sensor, first acquisition unit and second acquisition unit to calculate the gas dust uniform distribution coefficient of heating assembly 5 :

[0079] = (1); wherein is the gas dust uniform distribution coefficient, is the gas compensation system, is the detection value of the dust content sensor, is the detection value of the flow sensor, is the detection value of the temperature sensor, is the detection value of the second acquisition unit, is the length of the air pipe 51, is the air density, is the detection value of the pressure sensor, is the detection value of the first acquisition unit, is the detection value of the humidity sensor, is the cross-sectional area of the air pipe 51, is the radius of the circulating heating intake pipe 53;

[0080] Step two: the data processing module compares and , when , the blowback time of the air pipe 51 is calculated according to the calculated gas dust uniform distribution coefficient :

[0081] = (2); wherein is the standard value of the gas dust uniform distribution coefficient, is the blowback time of the air pipe 51, is the flow rate of the air pipe 51 blowback;

[0082] Step three: the control module controls the execution module to execute the air pipe 51 blowback.

[0083] The beneficial effects of the above technical solution are: the heating assembly 5 heats the hot gas flow of the rubber material, and the heating assembly 5 heats the suction air flow through the air pipe 51. Since there is dust in the air, the air pipe 51 will carry dust into the air pipe 51 when continuously sucking air flow. After a long time of operation of the heating assembly 5, the air pipe 51 adsorbs a lot of dust, and the dust entering the temperature control structure 6 will cause the temperature control structure 6 to be blocked. Therefore, it is necessary to monitor the air flow in the air pipe 51. When the dust index in the air pipe 51 is detected to exceed, the dust in the air pipe 51 is discharged by starting the air pump structure blowback;

[0084] The application monitors the air pipe 51 through the control module, the data processing module, the detection module and the execution module, avoids that the dust adsorption in the air pipe 51 exceeds the standard, and further blocks the whole heating assembly 5, the design guarantees the stable operation of the heating assembly 5, and guarantees the uniform heating of the rubber material.

[0085] Obviously, various modifications and changes can be made to the present application by those skilled in the art without departing from the spirit and scope of the present application. Thus, it is intended that the present application cover the modifications and changes as long as they come within the scope of the claims of the present application and their equivalents.

Claims

1. A heating operating device, characterized by, The utility model relates to a rubber conveying device, which comprises a rack (1) provided with a conveying assembly (3) at the top for conveying rubber, the conveying assembly (3) is provided with a damper (35) and a speed regulating structure (4) to ensure the smooth operation of the rubber in the conveying assembly (3), a heating assembly (5) is arranged above the conveying assembly (3) for heating the rubber passing through the conveying assembly (3), the heating assembly (5) is provided with a rotating partition plate (66) to effectively regulate the heating, and the rack (1) is provided with an adjusting assembly (7) for adjusting the inclination angle of the rack (1). The utility model also comprises a heating control module, the heating control module comprises a PLC controller, the PLC controller is electrically connected with a temperature detection probe (56), a temperature control structure (6) and a gas pump structure respectively, the temperature detection probe (56) feeds back a temperature signal to the PLC controller, the PLC controller sends an electric signal to the temperature control structure (6) and the gas pump structure according to the temperature signal, and the temperature control structure (6) and the gas pump structure output hot air flow to the rubber according to the electric signal. The utility model also comprises a gas flow monitoring assembly for monitoring the gas flow of the heating assembly. The gas flow monitoring assembly comprises a control module, a data processing module, a detection module and an execution module, and the detection module comprises a temperature sensor, a flow rate sensor, a dust content sensor, a pressure sensor, a humidity sensor, a first acquisition unit and a second acquisition unit. The temperature sensor is arranged in a circulating heating air inlet pipe (53) and used for detecting the temperature of the air flow output by the air pipe (51). The flow rate sensor is arranged in the circulating heating air inlet pipe (53) and used for detecting the flow rate of the air flow output by the air pipe (51). The dust content sensor is arranged in the circulating heating air inlet pipe (53) and used for detecting the dust content of the air flow output by the air pipe (51). The pressure sensor is arranged in the circulating heating air inlet pipe (53) and used for detecting the pressure of the air flow output by the air pipe (51). The humidity sensor is arranged in the circulating heating air inlet pipe (53) and used for detecting the humidity of the air flow output by the air pipe (51). The first acquisition unit is arranged in the circulating heating air inlet pipe (53) and used for acquiring the adhesion coefficient of the dust to the air pipe (51). The second acquisition unit is arranged in the circulating heating air inlet pipe (53) and used for acquiring the density of the dust in the air flow output by the air pipe (51). The execution module comprises the air pipe (51) and the gas pump structure. The detection module is electrically connected with the data processing module, the control module is electrically connected with the data processing module and the execution module, and the control module controls the operation of the execution module based on the data result of the data processing module. The control module controls the execution module based on the data result of the data processing module, and the method comprises the following steps: Step three: the control module controls the execution module to perform back blowing of the air pipe (51). Step one: calculate the gas dust uniform distribution coefficient of the heating assembly (5) based on the temperature sensor, the flow rate sensor, the dust content sensor, the pressure sensor, the humidity sensor, the first acquisition unit and the second acquisition unit : = (1); wherein is a gas dust uniform distribution coefficient, is a gas compensation system, is a detection value of a dust content sensor, is a detection value of a flow rate sensor, is a detection value of a, is a detection value of a second acquisition unit, is a length of a wind pipe (51), is an air density, is a detection value of a pressure sensor, is a detection value of a first acquisition unit, is a detection value of a humidity sensor, is a cross-sectional area of a wind pipe (51), is a radius of a circulating heating intake pipe (53); Step two: data processing module comparison and When , the back blowing time of the air duct (51) is calculated according to the calculated gas dust uniform distribution coefficient : = (2); wherein = (2); wherein is the gas dust uniform distribution coefficient standard value, is the blowback time of the air pipe (51), is the flow rate of the air pipe 51 blowback; The rack (1) comprises a front rack leg (2) and a rear rack leg (21), the front rack leg (2) and the rear rack leg (21) are fixedly connected through a partition plate (22), a jacking leg (23) is slidably connected in the rear rack leg (21), and the rear rack leg (21) is provided with the adjusting assembly (7).

2. The heating operation device according to claim 1, wherein: ​ 3. The heating operation device according to claim 1, wherein: The transportation assembly (3) comprises a slide (31), the bottom of the slide (31) is provided with a sliding groove (32), the jacking leg (23) is slidingly connected in the sliding groove (32), the front frame leg (2) is hingedly connected with the slide (31), both ends of the slide (31) are provided with rotating shaft seats (33), roller shafts (34) are penetratingly and rotatably connected on the rotating shaft seats (33), dampers (35) are mounted on both ends of the roller shafts (34), the dampers (35) are fixedly mounted on the outer side of the slide (31), the roller shafts (34) and the surface of the slide (31) are provided with friction materials, and speed regulating structures (4) are arranged on the rotating shaft seats (33).

4. The heating operation device according to claim 3, wherein: The speed regulating structure (4) comprises a speed regulating shell (41), the speed regulating shell (41) is fixedly connected on the rotating shaft seat (33), a plurality of speed limiting teeth (42) are fixedly and annularly connected on the inner wall of the speed regulating shell (41), the roller shaft (34) penetrates and is rotatably connected on the speed regulating shell (41), a speed regulating turntable (43) is keyed connected on the roller shaft (34), a fixed rod (44) is fixedly mounted on the speed regulating turntable (43), sleeve rods (45) are slidingly connected on the fixed rod (44), compression elastic elements (46) are arranged between the fixed rod (44) and the sleeve rod (45), a hook one (47) is hingedly connected on the top of the sleeve rod (45), a slide (48) is arranged on the hook one (47), a connecting rod (49) is slidingly connected in the slide (48), and a hook two (410) is hingedly connected on the other end of the connecting rod (49).

5. The heating operation device according to claim 1, wherein: The heating assembly (5) comprises an air pipe (51), the air pipe (51) is provided with a heating wire pipe (52) therein, the air pipe (51) is connected with a gas pump structure, the air pipe (51) and the gas pump structure are both bolted on the partition plate (22), the top input end and the output end of the air pipe (51) are respectively connected with a circulating heating air inlet pipe (53) and a circulating heating air return pipe (54), the other ends of the circulating heating air inlet pipe (53) and the circulating heating air return pipe (54) are respectively connected on the left side and the right side of a temperature control structure (6), the temperature control structure (6) is mounted on a support frame (55), a temperature detection probe (56) is arranged on the top of the slide (31), the temperature detection probe (56) is fixedly mounted on a door frame (57), and the support frame (55) and the door frame (57) are both fixedly connected on the left side and the right side of the rack (1) of the slide (31).

6. The heating operation device according to claim 5, wherein: The temperature control structure (6) comprises a heating pipe (61), the two ends of the heating pipe (61) are fixedly connected with air warehouses (62), the air warehouses (62) are respectively connected with the circulating heating air inlet pipe (53) and the circulating heating air return pipe (54), a plurality of hot air outlet holes (63) are arranged on the bottom of the heating pipe (61), the hot air outlet holes (63) are arranged in an axial direction, rotating slides (64) are arranged on the bottom of the two sides of the heating pipe (61), servo motors (65) are slidingly arranged in the rotating slides (64), a rotating partition plate (66) is connected between the servo motors (65), and the rotating partition plate (66) is matched with the hot air outlet holes (63).

7. The heating operation device according to claim 1, wherein: The adjusting assembly (7) comprises an adjusting box (71) fixedly connected to the rear rack leg (21), a gear (72) rotatably connected in the adjusting box (71), the side surface of the gear (72) being meshed with a rack (73), the bottom of the gear (72) being meshed with a worm (74), the worm (74) being rotatably connected in the adjusting box (71), the end of the worm (74) being boltedly connected to a crank (75), and the rack (73) being fixed in the jacking leg (23).

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